1. The metal frame as a whole, which operates apparently to compensate for the internal structure, has various circuits for solar panels, including screen device parts or cob led display parts, and changes the power supply
2. Display unit: It is the main part of the LED, which is composed of Led and wiring. Indoor displays may be model displays with various requirements, and outdoor screens are modular loads.
3. Scanning control board: The purpose of this circuit board is a special buffer to create various scanning instructions and task-level grayscale processing signs.
4. Switching power supply: Convert 220V AC into a considerable amount of suitable current to supply different circuits.
5. Transmission cable: The display data and various control signals generated by the main controller are transmitted to the screen by twisted pair cables.
6. Main controller: buffer, transform and reorganize the input in RGB electronic digital online film transmission, and generate various management pulses.
7. Special exhibition greeting cards and multimedia greeting cards: plus the basic functions of a notebook computer, and output computerized RGB symptoms and signals, combined with the above characteristics, multi-press can also convert the input analog movie instructions into electronic electronic digital RGB instructions (such as , video recording).
like:
ufacturing process of LED exhibits under COB
The main transmission purpose of LED display
What is the role of the LED display?
2. Display unit: It is the main part of the LED, which is composed of Led and wiring. Indoor displays may be model displays with various requirements, and outdoor screens are modular loads.
3. Scanning control board: The purpose of this circuit board is a special buffer to create various scanning instructions and task-level grayscale processing signs.
4. Switching power supply: Convert 220V AC into a considerable amount of suitable current to supply different circuits.
5. Transmission cable: The display data and various control signals generated by the main controller are transmitted to the screen by twisted pair cables.
6. Main controller: buffer, transform and reorganize the input in RGB electronic digital online film transmission, and generate various management pulses.
7. Special exhibition greeting cards and multimedia greeting cards: plus the basic functions of a notebook computer, and output computerized RGB symptoms and signals, combined with the above characteristics, multi-press can also convert the input analog movie instructions into electronic electronic digital RGB instructions (such as , video recording).
like:
ufacturing process of LED exhibits under COB
The main transmission purpose of LED display
What is the role of the LED display?
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